JPH05321390A - Eaves ceiling ventilation joint member - Google Patents

Abstract

PURPOSE:To correspond even to the changes of the gradient of an eaves ceiling and the finishing thickness or a wall easily. CONSTITUTION:An eaves ceiling ventilation joint member 20 is stuck along a section between eaves ceiling material 16 and an external wall to the eaves back side, and a wall-side mounting piece section 31 and an eaves side mounting piece section 21 with ventilating openings 22 are molded integrally with a resin. A plurality or strips of groove sections 27, 28, 29 for bending capable of being bent in response to the finishing thickness of a wall and the gradient of a eaves ceiling are formed in the wall-side mounting piece section 31 to the eaves-side mounting piece section 21. A connecting section 24 holding a cover member 41 covering a clearance with the eaves ceiling material 16 is installed to the eaves-side mounting piece section 21. Accordingly, the wall-side mounting piece section 31 is bent to the eaves-side mounting piece section 21 along each of a plurality of strips of the groove sections 27, 28, 29 for bending in a resin integral molding, thus easily corresponding to the changes of the finishing thickness of the wall and the gradient of the eaves ceiling.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves ventilation joint member which is attached to an eaves back along an eaves roof and an outer wall in order to uniformly provide ventilation holes in the eaves. It is a thing.

[0002]

2. Description of the Related Art Ventilation openings are commonly provided in eave roofing materials attached to the eaves of houses. And, a cover body having a ventilation hole on the lower surface of the box-shaped section in cross section, having an eaves side mounting piece in an upper part and a wall side mounting piece in a side part, and a through hole having a through hole and being mounted on the cover body. An eaves ventilation cover made of metal consisting of and is known from Japanese Utility Model Publication No. 2-22408.

[0003]

However, this eaves ventilation cover is for flat type eaves roofing materials, and is not considered for eaves roofing materials having a slope, and various eaves roofing materials are not considered. Ventilation was not possible.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an eaves ventilation joint member which can easily cope with changes in eaves slope and wall finish thickness.

[0005]

Means for Solving the Problems To solve the above problems, the present invention is an eaves ventilation joint member which is attached to an eaves back along between an eaves roofing material and an outer wall. And a eaves side mounting piece having a ventilation hole are integrally molded with resin, and the wall side mounting piece is bent with respect to the eaves side mounting piece according to the wall finish thickness and eaves slope. It is characterized in that a plurality of adjustable bending grooves are formed. Further, specifically, the eaves side mounting piece portion is also provided with a connecting portion for holding a cover member that covers a gap with the eaves top material.

[0006]

[Function] Since the wall-side mounting piece can be bent with respect to the eaves-side mounting piece along each of the plurality of bending grooves,
Easily adapted to changes in wall finish thickness and eaves slope.
Further, by holding the cover at the connecting portion provided on the eaves side mounting piece, the gap with the eaves roofing material is hidden and a good appearance is obtained.

[0007]

EXAMPLE An example of the eaves ventilation ventilation joint member according to the present invention will be described below with reference to FIGS. In FIG. 1 showing an eaves ventilation structure as an example using the eaves ventilation member according to the present invention, 1 is an outer wall panel, 5 is a joint girder, 6 is an outer wall finishing material, 11 is a roof panel, and 15 is steel. Nose cover, 16
Is an eaves material, and 20 is an eaves ventilation joint member.

In the embodiment, it is applied to a wooden prefabricated house, that is, the outer wall panel 1 is composed of front and back plywood 2 and 2 and a core material 3 between them, and the roof panel 11 is a front plywood 12 and its Lower core material 13 and lower edge head joint 1
It consists of 4 mag. As shown in the figure, the roof panel 11 is assembled with a predetermined inclination angle, and a connecting girder 5 is provided between the core material 13 in the lateral direction in the figure and the core material 3 at the upper end of the outer wall panel 1. It is installed. Also, the roof panel 11
A steel nose cover 15 is attached to the head tie 14 at the lower edge.

Then, a predetermined dimension is provided between the roof panel 11 and the outer wall panel 1 with the outer wall panel 1, and the eave material 16 made of asbestos incombustible board or the like is fixed to the core material 13 with nails 17 ... Along with this, the eaves roof ventilation joint member 20 is provided along the space between the eaves roof material 16 and the outer wall panel 1. This eaves ventilation joint member 20 is provided with an eaves side mounting piece portion 21 and a wall side mounting piece portion 31 as shown in FIG. A large number of strip-shaped ventilation holes 22 are formed in 21 and three bending grooves 27, 28, 29 having a V-shaped cross section are formed between the eaves-side mounting piece 21 and the wall-side mounting piece 31. It is a resin-integral molded product made of hard vinyl chloride, etc.

That is, the eaves side mounting piece portion 21 has, for example, a width from the edge of the eaves roof material side to the groove portion 27 of about 100 mm, and the protruding portion 23 formed along the belt-like portion by the ventilation holes 22. The dimension up to the groove 27 is 23 mm, the dimension up to the groove 28 is 27 mm, and the dimension up to the groove 29 is about 30 mm. Further, the wall-side mounting piece portion 31 is set to have a necessary and sufficient width.

Further, a thick-walled connecting portion 24 is formed at the edge of the eaves-side attachment piece 21 on the eaves-covering material side. The connecting portion 24 has an engaging groove 25 that opens to the ventilation hole 22 side, and a zigzag meshing portion 26 is formed on one surface of the engaging groove 25.
have.

A gap cover member 41 is prepared separately from the eaves ventilation ventilation joint member 20. The gap cover member 41 has a lip portion 42 that comes into contact with the lower surface of the eaves roofing member 16, and includes a folded-back engagement piece portion 43. One surface of the engagement piece portion 43 has a zigzag engagement portion 44.
It is a resin-integral molded product made of hard vinyl chloride or the like.

Next, the attachment of the eaves ventilation joint member 20 will be described. First, three bending grooves 2 having a V-shaped cross section according to the eaves slope and the wall finish thickness at the site.
7, 28, 29, in the illustrated example, the wall-side mounting piece 31 is bent at the groove 27 with respect to the eaves-side mounting piece portion 21, and the eaves-side mounting piece portion 21 is nailed to the core material 13 of the roof panel 11. 32 is fixed and stuck, while the wall side attachment piece 31 is fixed and stuck by the nails 33 to the core material 3 through the outer plywood 2 of the outer wall panel 1.

The eaves roofing material 16 and the eaves roof ventilation joint member 2
In order to hide the gap with 0, the engaging piece portion 43 of the gap cover member 41 is inserted into the engaging groove 25 of the connecting portion 24 at the end edge of the eaves ventilation joint member 20 to form the zigzag shape of each other. The meshing portions 26 and 44 are meshed with each other. As a result, the lip portion 42 of the gap cover member 41 is in contact with the lower surface of the eaves roofing member 16.

Incidentally, by attaching the cover member 41, in the illustrated example, the head of the nail 32 for fixing the eaves side attachment piece portion 21 is hidden. After the above-described eaves ventilation ventilation joint member 20 and cover member 41 are sequentially attached, the outer wall finishing material 6 is finished on the outer surface of the outer wall panel 1 by siding with a predetermined finishing thickness up to the protrusion 23 or mortar. .. By this outer wall finish, the wall-side mounting piece 31 and the head of the peg 33 thereof are hidden.

As described above, with respect to the eaves back of the roof panel 1,
Since the eaves ventilation ventilation joint member 20 having the ventilation holes 22 in the form of a strip is attached between the eaves roofing material 16 and the outer wall panel 1, for example, as shown in FIG. In the case of a roof, the ventilation hole range shown by A1, A2, A3, A4 surrounding the four sides of the building can be obtained. Further, as shown in FIG. 4B, in the case of a gable roof, the ventilation hole ranges shown by B1 and B2 parallel to the building can be obtained.

In the above-mentioned embodiments, the eaves ventilation structure is used for the wooden prefab house, but the present invention is not limited to this and may be a general wooden house. Further, the shapes of the ventilation holes and the cover member, the number of grooves, and the like are arbitrary, and it is needless to say that the specific detailed structure and the like can be appropriately changed.

[0018]

As described above, according to the eaves ventilation ventilation joint member according to the present invention, it is a resin-integral molded product, and the wall is attached to the eaves side mounting piece along each of the plurality of bending grooves. Since the side mounting piece can be bent, it can be easily adjusted to changes in wall finish thickness and eaves slope. Also,
As in claim 2, by providing a connection portion for holding the cover member covering the gap with the eaves roofing material on the eaves side mounting piece portion, the cover is held on the eaves side mounting piece portion, A good appearance can be obtained by hiding the gap.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing an eaves ventilation structure as an example using an eaves ventilation joint member according to the present invention.

FIG. 2 is an enlarged view of a main part of FIG.

FIG. 3 is a schematic plan view showing an eaves ventilation ventilation joint member according to the present invention.

4A is an explanatory view showing a ventilation hole range in the case of a hipped roof according to the present invention, and FIG. 4B is an explanatory view showing a ventilation hole range in the case of a gable roof according to the present invention.

[Explanation of symbols]

 1 Outer wall panel 6 Outer wall finishing material 11 Roof panel 16 Eaves roof material 20 Eaves roof ventilation joint member 21 Eaves side mounting piece 22 Ventilation hole 24 Connection part 27, 28, 29 Bending groove 31 Wall side mounting piece 41 Cover member

Claims (2)

[Claims] 1. An eaves ventilation joint member which is attached to an eaves back along an eaves roof and an outer wall, wherein a wall-side attachment piece and an eaves-side attachment piece having a ventilation hole are made of resin. It is integrally molded,
Moreover, a plurality of folding grooves for bending the wall-side mounting piece with respect to the eaves-side mounting piece according to the wall finish thickness and the eaves slope are formed. Joint material. 2. The eaves ventilation joint member according to claim 1, wherein the eaves side mounting piece is provided with a connecting portion for holding a cover member that covers a gap with the eaves roofing material.